Fluorescence “on–off–on” chemosensor for selective detection of Hg2+ and S2−: application to bioimaging in living cells

RSC Advances ◽  
2016 ◽  
Vol 6 (9) ◽  
pp. 7668-7673 ◽  
Author(s):  
K. Muthu Vengaian ◽  
C. Denzil Britto ◽  
Karuppannan Sekar ◽  
Gandhi Sivaraman ◽  
Subramanian Singaravadivel
Keyword(s):  
Living Cells ◽  
Selective Detection ◽  
Specific Detection ◽  
Fluorogenic Probe

A phenothiazine based diamino-malenonitrile-linked (P-1) chromogenic and fluorogenic probe was synthesized and characterized for the specific detection of Hg2+ and S2−. The probe P-1 can be used for selective imaging of Hg2+ and S2− in living cells.

A BODIPY/pyrene-based chemodosimetric fluorescent chemosensor for selective sensing of hydrazine in the gas and aqueous solution state and its imaging in living cells

RSC Advances ◽  
2015 ◽  
Vol 5 (72) ◽  
pp. 58228-58236 ◽  
Author(s):  
Ajit Kumar Mahapatra ◽  
Rajkishor Maji ◽  
Kalipada Maiti ◽  
Saikat Kumar Manna ◽  
Sanchita Mondal ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Living Cells ◽  
Fluorescent Chemosensor ◽  
Specific Detection ◽  
Solution State ◽  
Fluorogenic Probe

A BODIPY-based pyrenebutyrate-linked (BPB) chromogenic and fluorogenic probe was synthesized and characterized for the specific detection of hydrazine.

Highly sensitive real-time detection of intracellular oxidative stress and application in mycotoxin toxicity evaluation based on living single-cell electrochemical sensors

The Analyst ◽  
2021 ◽  
Author(s):  
Lu Gao ◽  
Jiadi Sun ◽  
Liping Wang ◽  
Qigao Fan ◽  
Gaowen Zhu ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Electrochemical Sensor ◽  
Single Cell ◽  
Real Time ◽  
Electrochemical Sensors ◽  
Living Cells ◽  
Selective Detection ◽  
Toxicity Evaluation ◽  
Highly Sensitive ◽  
Intracellular Oxidative Stress

Single-cell electrochemical sensor is used in the local selective detection of living cells because of its high spatial–temporal resolution and sensitivity, as well as its ability to obtain comprehensive cellular physiological states and processes.

A highly selective and sensitive photoinduced electron transfer (PET) based HOCl fluorescent probe in water and its endogenous imaging in living cells

2016 ◽  
Vol 52 (51) ◽  
pp. 7982-7985 ◽  
Author(s):  
Lijuan Liang ◽  
Chang Liu ◽  
Xiaojie Jiao ◽  
Liancheng Zhao ◽  
Xianshun Zeng
Keyword(s):  
Electron Transfer ◽  
Acridine Orange ◽  
Fluorescent Probe ◽  
Photoinduced Electron Transfer ◽  
Living Cells ◽  
Selective Detection

A probe based on the phenothiazine–acridine orange conjugate (Ptz–AO) has been designed and synthesized for the sensitive and selective detection of HOCl.

Multi-Fluorinated Azido Coumarins for Rapid and Selective Detection of Biological H2S in Living Cells

2015 ◽  
Vol 11 (1) ◽  
pp. 68-71 ◽  
Author(s):  
Zhentao Zhu ◽  
Yanyan Li ◽  
Chao Wei ◽  
Xin Wen ◽  
Zhen Xi ◽  
...  
Keyword(s):  
Living Cells ◽  
Selective Detection

A colorimetric and ratiometric fluorescent probe for highly selective detection of glutathione in the mitochondria of living cells

2018 ◽  
Vol 270 ◽  
pp. 459-465 ◽  
Author(s):  
Sujie Qi ◽  
Weimin Liu ◽  
Panpan Zhang ◽  
Jiasheng Wu ◽  
Hongyan Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Selective Detection ◽  
Ratiometric Fluorescent Probe
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